/**
 * Copyright (C) 2019 Bonitasoft S.A.
 * Bonitasoft, 32 rue Gustave Eiffel - 38000 Grenoble
 * This library is free software; you can redistribute it and/or modify it under the terms
 * of the GNU Lesser General Public License as published by the Free Software Foundation
 * version 2.1 of the License.
 * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU Lesser General Public License for more details.
 * You should have received a copy of the GNU Lesser General Public License along with this
 * program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
 * Floor, Boston, MA 02110-1301, USA.
 **/
package org.bonitasoft.engine.core.process.instance.api.exceptions;

import org.bonitasoft.engine.commons.exceptions.SBonitaException;
import org.bonitasoft.engine.persistence.AbstractSelectDescriptor;
import org.bonitasoft.engine.persistence.SBonitaReadException;

/**
 * @author Baptiste Mesta
 * @author Matthieu Chaffotte
 * @author Emmanuel Duchastenier
 */
public class SProcessInstanceReadException extends SBonitaException {

    private static final long serialVersionUID = -5549277707760652364L;

    public SProcessInstanceReadException(final Throwable cause) {
        super(formatMessage(cause), cause);
    }

    private static final String formatMessage(final Throwable cause) {
        String message = null;
        if (cause instanceof SBonitaReadException) {
            final AbstractSelectDescriptor<?> descriptor = ((SBonitaReadException) cause).getSelectDescriptor();
            if (descriptor != null) {
                message = descriptor.toString();
            }
        }
        return message;
    }

}
